AK4648 Datasheet, PDF (118/119 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP/SPK-AMP

MARKING
[AK4648]
4648
XXXX
1
A
XXXX: Date code (4 digits)
Pin #A1 indication
REVISION HISTORY
Date (YY/MM/DD) Revision Reason
Page
07/05/25
00
First Edition
07/06/07
01
Error Correct 1
15
Contents
Features:
Stereo Spekaer-Amp, Output Power
“1.3W @ 8Ω, HVDD=5V, Stereo SPK & Mono
SPK Mode”
Î “1.3W @ 8Ω, HVDD=5V, Mono SPK
Mode”
“1.0W @ 8Ω, HVDD=4.5V, Mono SPK Mode”
was added.
Speaker-Amp Characteristics:
S/(N+D), Po=1.3W:
“Stereo SPK Mode” was deleted.
MS0625-E-01
- 118 -
2007/06